/Engine/Source/Runtime/Core/Public/ProfilingDebugging/CookStats.h
Helper to create an array of KeyValues using a single expression. If there is an odd number of arguments, the last value is considered to be an empty string.
template<typename... ArgTypes> static [TArray](API\Runtime\Core\Containers\TArray)< [FCookStatsManager::StringKeyValue](API\Runtime\Core\ProfilingDebugging\FCookStatsManager\StringKeyValue) > CreateKeyValueArray ( ArgTypes &&... Args )